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Samsung WF316LAW, Service Manual

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Samsung WF316LAW Service Manual Download Page 76

10-1

10. PCB DIAGRAM

10-1. MAIN PCB LAYOUT

Item

Part Number

Description

1

Ry10

Main Power Relay

2

Ry9

Heater Relay 

3

PC1~3

Check for the Frequency
Make the Zerocross
Door Lock Check

4

BD1

It Work to Change the AC to 
the DC

5

IC9

Making a stable DC

6

LVT1

Chopping the DC Link

7

IC1

Regulation for the 5V

Item

Part Number

Description

8

CE7,8

Charge the DC LINK (300V)

9

Fuse1

Limit the Over-Current

10

IPM1

Control to Motor

11

Ry1~8

Turn On/Off the Load 
(Valve etc.)

12

IC7,8

Drive the Relay 
Supply the Current to the 
Acting Current

13

BZ1

Making a Sound

Summary of Contents for WF316LAW

Page 1: ...nual in the GSPN see the rear cover for the more information 1 SilverCare 2 SuperSize Capacity 3 Direct Drive Motor 4 Child Lock 5 My Cycle WASHING MACHINE DRUM TYPE Basic Model WF316LAW Model Name FRONTIER 1 PROJECT WF326 WF306 WF316 WF317 MARS 1 PROJECT WF206 Model Code WF317AAW XAA FRONTIER1 WF206BNW XAA MARS1 ...

Page 2: ... 4 2 TEST MODE 4 2 5 ASSEMBLY AND DISASSEMBLY 5 1 TOOLS FOR DISASSEMBLY AND ASSEMBLY 5 1 5 2 DISASSEMBLY 5 2 6 TROUBLE SHOOTING 6 1 TROUBLE DIAGNOSIS 6 1 6 2 PROBLEM CHECKING AND METHOD OF PCB 6 6 7 EXPLODED VIEWS AND PARTS LIST 7 1 MATERIAL CODE STANDARDS 7 1 7 2 THE CONTROL PARTS WF317AAW XAA 7 2 7 3 THE DOOR PARTS WF317AAW XAA 7 4 7 4 THE TUB PARTS WF317AAW XAA 7 6 7 5 THE FRAME PARTS WF317AAW ...

Page 3: ...TOR TERMINAL DESCRIPTION LAYOUT THE PRINCIPLE PART 10 5 10 6 AG PBA CONNECTOR TERMINAL DESCRIPTION LAYOUT THE PRINCIPLE PART 10 6 11 SCHEMATIC DIAGRAMS 11 1 11 1 MAIN PCB 11 1 11 2 SUB PCB 11 2 11 3 MEMS PCB 11 3 11 4 AG PCB 11 4 12 REFERENCE INFORMATION 12 1 OVERALL SYSTEM 12 1 12 2 POWER SUPPLY PART 12 2 12 3 DRIVING PART 12 3 12 4 SENSING PART 12 4 12 5 COMMUNICATION PART 12 5 13 REFERENCE INFO...

Page 4: ...er cord but to unplug it by holding the plug Beware of possibility of electric shock or fire when the power cord is damaged 12 Unplug the power plug from the outlet when the washing machine is not used Beware of possibility of electric shock or fire while lightening 13 Do not use or put flammable materials including gasoline alcohol thinner etc around the washing machine Flammable materials may sp...

Page 5: ...p it away from direct sunlight or high humidity and install it in a place with good ventilation Keep the unit away from places in which it is freezing especially in winter Keep the unit away from heat appliances such as a heater 1 Remove the screws by using the supplied spanner 2 Remove the shipping bolts from the back of the unit 3 Fill the holes with the supplied plastic caps 4 Keep the shipping...

Page 6: ...e The outlet end of the drain hose must be at least 60 90 cm above the base of the machine Seal the drain pipe connections If not it may cause water leakage Prevent water from siphoning away If the end of the drain hose is put in water it could siphon away water during washing So make sure that the end of the drain hose is not put in water Note Caution must always be exercised to avoid collapsing ...

Page 7: ... leveled If the unit wabbles adjust the leveling legs 3 Adjust the leveling legs 1 2 PRECAUTIONS UPON INSTALLATION The 4 leveling legs should touch the floor all together When the unit is not leveled Lift up the unit a little bit and adjust the shortest Turn the leveling bolt counter clockwise as shown in the picture above The leveling leg gets longer ...

Page 8: ...E Your Washer must be leveled on all four sides A carpenter s level should be used on all four corners of your Washer It s a good idea after the first dozen washes to recheck your Washer s levelness If you install your washer on softfloor you should place the rubber cup under adjustable leg Before put rubber cup please remove film for double side tape attached on rubber cup NOTE If washer is insta...

Page 9: ...1 6 Memo ...

Page 10: ...B Width 27 68 6 D Depth 30 25 77 0 WATER PRESSURE 50 kPa 800 kPa WEIGHT 89 9 kg CAPACITY 3 29 Cu ft POWER CONSUMPTION WASHING 120V 226W WASHING AND HEATING 120V 997W SPIN 120V 379W DRAIN 120V 41W SPIN REVOLUTION WF326 1200rpm WF316 WF317 1100rpm WF306 1000rpm WF206 1000rpm 2 PRODUCT SPECIFICATIONS 2 1 SPECIFICATIONS OF PRODUCT ...

Page 11: ...2 2 Cold water supply hose Detergent drawer Door Control panel Adjustable leg Drain Hose Hot water supply hose 2 2 OVERVIEW OF THE WASHING MACHINE ...

Page 12: ...otor Direct Drive 3 Phase Direct Drive 3 Phase User Interface LED LED LED LCD red Cycle Time 57 52 59 66 Wash Performance 1 01 1 00 0 99 1 02 Water Consumption Cycle 48 Liter 56 Liter 49 Liter 61 Liter Energy Consumption W O Heater Wh Cycle 128 105 114 189 RPM 1 100 1 100 1 200 1 200 Noise 57 dB 59 dB 66 dB 62 dB 2 3 THE COMPARATIVE SPECIFICATIONS OF PRODUCT ...

Page 13: ...2 4 Item Item Name Code No Remark BOLT SPANER DC60 40146A CAP FIXER DC61 10688A HOSE WATER H DC62 00075A HOSE WATER C DC62 00075B SEAL WATER DC62 40178A MANUAL BOOK DC68 02291A 2 4 OPTION SPECIFICATIONS ...

Page 14: ... jeans wrinkle free or wash and wear items and synthetics Low Use for delicate items needing a slow spin speed because of fabric and construction No Spin Drains yourWasher without spinning Use for extremely delicate items that cannot tolerate any spin 4 Soil Level selection button Press the button to select the Soil Level washing time Heavy For heavily soiled loads Normal For moderately soiled loa...

Page 15: ...cates HandWash For sheer fabrics bras lingerie silk and other handwash only fabrics For best results use liquid detergent Wool For machine washable wool Loads should be under 8 pounds The wool wash cycle of this machine has been approved by Woolmark for the washing of machine washable Woolmark products provided that the products are washed according to the instructions on the garment label and tho...

Page 16: ...3 3 ...

Page 17: ...3 4 3 2 PROGRAMME CHART ...

Page 18: ...3 5 3 2 PROGRAMME CHART ...

Page 19: ...r is too hot or if there is too much water in your Washer If you are able to unlock the door and wish to continue the wash cycle close the door and press the Start Pause button MY CYCLE Allows you to activate your custom wash temperature spin soil level etc with one button convenience By pushing the My Cycle button you activate the settings used during the last My Cycle mode The My Cycle light wil...

Page 20: ...effectively without the adverse effects of hot water washing that is normally a concern with those types of articles The silver plates carry a warranty of ten years and can easily be replaced by a Service Technician if so needed 1 Open the door put in the clothes and close the door again 2 Press the Power button 3 Select a Cycle by turning the Cycle Selection dial 4 Press SilverCare button 5 Add d...

Page 21: ...ourse WF326L WF316L WF306L WF206L Default MAX RPM Default MAX RPM Default MAX RPM Default MAX RPM Heavy Duty 1200 1200 1100 1100 1000 1000 1000 1000 Normal 1200 1000 1000 1100 1000 1000 1000 1000 Whites 1200 1200 1100 1100 1000 1000 1000 1000 Perm Press 800 1000 600 1000 600 600 600 600 Delicate Hand wash 800 400 400 400 400 400 Wool 400 600 600 600 600 600 QuickWash 1200 1200 1000 1100 1000 1000 ...

Page 22: ...Normal Washing 24 4 24 75 24 5 Rinse 24 6 24 6 24 95 Whites Washing 24 4 24 75 24 5 Rinse 24 3 24 65 24 4 Perm Press Washing 24 3 24 65 24 4 Rinse 24 2 24 55 24 3 Delicate Hand wash Washing 23 7 24 05 23 8 Rinse 23 6 23 95 23 7 Wool Washing 23 7 Rinse 23 2 QuickWash Washing 24 4 24 75 24 5 Rinse 24 3 24 65 24 4 Towels Washing 24 3 24 65 24 4 Rinse 24 2 24 55 23 3 Sanitary Washing 24 7 25 05 24 8 R...

Page 23: ...3 10 Memo ...

Page 24: ...10 dL 18 Door is detected as open when the motor is operating Check for loose wire connections Go to Quick Test Mode and then do Door lock Unlock Test and Motor Test 11 dS 22 Door is detected as open while it is trying to lock the door Go to Quick Test Mode and then do Door Lock Unlock Test 12 bE 25 Motor hall sensor signals come out without motor operation Replace Machine Control Board 13 tE 29 A...

Page 25: ... GLVSOD WKH IROORZLQJ LQIRUPDWLRQ IRU HDFK PRGHO 6 E E 0RGHO RSWLRQ UURU 1HHG WR UHSODFH 3 VV KHQ PRGHO LQIRUPDWLRQ LV EHLQJ GLVSOD HG SUHVV WKH IROORZLQJ NH V WR WHVW YDULRXV FRPSRQHQWV 7HPS H DWHU 9DOYH 7HVW 6SLQ H 0RWRU 7HVW 6RLO HYHO H RRU RFN 8QORFN 7HVW 6LJQDO H UDLQ 3XPS 7HVW Quick Test Mode 1 All LED s light up and it sends out Beep Sound when it enters into the Quick Test Mode Including 7...

Page 26: ...e PCB Assy or Wire Harness the water valves could not operate So to make sure for the water valves to operate check visually if water comes out with each Water Valve On mode Motor Test 1 To enter the Motor Test press the Spin Key while model information is being displayed during the Quick Test Mode 2 Each time the Spin Key is pressed it will cycle through the operations on the left flow chart 4 Th...

Page 27: ...l User Mode 2 Once in Continuous Run Mode 7 Segment will blink cc and the remaining time in turns 3 The Continuous Run Mode will repeat the previous cycle until continuous run mode is cancelled 4 During Continuous Run Mode press Delay Start Extra Rinse Key for 3 seconds to return to normal user mode 7 segment will no longer display cc but only display the remaining time Definition of Continuous Ru...

Page 28: ...n of Quick Spin Test Mode Quick Spin Test Mode is to do Spin Check High RPM How to Enter During Special Test Mode press the Delay Start and Silver Wash Keys Rinse Water Key for 3 seconds to enter Quick Spin Test Mode same for all Frontier models Cannot enter once the washing cycle has started Quick Spin Test Mode As it enters into the Quick Spin Test Mode it starts spinning and reaches to its maxi...

Page 29: ...cle During Continuous Run Mode it does not Do not count any cycle in Continuous Run Mode 5 To exit the Cycle Count Check Mode press the Signal key again Then it returns to the Special Test Mode with motor RPM illuminating 4 2 7 S W Version Check Mode Definition of S W Version Check Mode S W Version Check Mode is to bring up S W Version information How to Enter To enter the S W Version Check Mode p...

Page 30: ...Wash or Rinse Tumble Session Beginning of Drain Session Beginning of Spin Session Here it checks the water level So if it is over the reset level it carries out draining before the spinning Beginning of Fill Session Beginning of Bleach Fill Beginning of Fabric Softener Fill Every 3 minutes during Wash and Rinse Tumble Session m G m G m G m G w G w G w G w G z z z z t G t G t G t G y y y y k k k k ...

Page 31: ...minate if below level 1 if above level Overflow The above water level is defined as the overflow water level 8 Heater On Water Level Display Dial the Rotary Cycle Selector to Wool and press the Start Pause dial 0 will illuminate if below level 1 if above level Heater On The Medium water level is defined as the level needed for the heater to turn on 9 Reset Water Level Display Dial the Rotary Cycle...

Page 32: ...art Diagnostic Code Check Mode with Code d flashing 3 To cycle through the diagnostic codes d1 d2 d3 d9 turn the Rotary Cycle Selector in one direction either Clockwise or Counterclockwise 4 Now when turning the Rotary Selector Key in the same direction it shows diagnostic codes from the latest d1 5 When turning it in the opposite direction it shows the diagnostic codes in the reverse order Ex Whe...

Page 33: ...4 10 Memo ...

Page 34: ...he shock absorber 1 Pulley hole 2 Double ended spanner 10 13 19mm Replaceable for the box driver Since the bolt runs idle when the box driver is used use the box driver 17mm 3 Vice pliers Tool to protect the idle and abrasion of the bolt for the box driver 4 Other Driver Nipper Long nose General tools for the after service 5 JIG for the Tub 1 Disassemble and Assemble ...

Page 35: ...s 4 Remove the screws 2ea Water Level Sensor 1 Unplug the unit 2 Remove Top Cover 3 Remove the screw 1ea 4 Disconnect the wire harness 5 Take out Pressure Hose Ag Kit 1 Unplug the unit 2 Remove Top Cover 3 Remove screws 2ea from the rail 4 Disconnect the wire harness 4 Remove clamps and hoses Warning To avoid risk of electrical shock personal injury or death disconnect the power to the washing mac...

Page 36: ...ver 3 Remove the earth screw 3 Remove the acorn nut 13mm and disconnect the wire harness WaterValve 1 Unplug the unit 2 Remove Top Cover 3 Remove two screws for each Single Hot and 3 Combo Cold Valve 4 Remove clamps and hoses Dispenser 1 Unplug the unit 2 Remove Top Cover 3 Remove Dispenser Drawer 4 Remove screws 3ea on the top 5 Plug out all the connectors 6 Unscrew 6ea PCB and separate it from C...

Page 37: ...er 4 Remove Glass Retainer 5 Remove Door Glass 6 Remove Hinge 7 Remove Outer Window Panel Front Panel 1 Unplug the unit 2 Remove Top Cover Dispenser Console and Door 4 Snap up the boot at 6 o clock and pull out the clamp spring 5 Pull the boot from the lip formed into the front opening 6 Remove screws 2ea on the bottom 7 Remove screws 4ea on the top 8 Plug out the connectors to Door Lock 9 Lift ou...

Page 38: ... into the slot to lock Stator 5 Remove the nut 19mm 6 Grab Motor Cover at 3 and 9 o clock and pull it out 7 Remove the bolts 6ea 10mm securing Stator Coil to Tub 8 Remove the wire connectors Drain Pump 1 Unplug the unit 2 Remove Back Cover 3 Remove the wire connector 4 Remove Clamp and Drain Hose 5 Remove Clamp and Pump Hose 6 Remove the bolts 3ea 13mm securing Drain Pump to Cabinet Bottom 7 Remov...

Page 39: ...Cabinet Bottom and swing Struts up against Tub 8 Loop the wire harness and Water Pressure Hose out of its retaining holders 9 Remove screws 7ea securing Rail Frame and take it off 10 Remove Clamp and Vent Hose 11 Loop out Suspension Spring by lifting it up each side 12 Take out Tub and put it on block supports 4 wood blocks or their equivalents to prevent shaft damage 13 Remove screws 10mm around ...

Page 40: ...e resin part of wash machine or the human body prepare the human body earth or remove the potential differ ence of the human body and wash machine by contacting the power supply plug when the work contact ing to PCB is executed 2 Since AC220 240V is applied to the triac T1 and T2 on P C B the electric shock may occur by touching and be careful that the strong and weak electricity are mixed 3 As th...

Page 41: ...r disconnection and Short circuit in the Noise Filter Remove the Cover Top and pull out the terminal of the output side Then connect the power and check the output voltage About AC120V Always unplug the power after checking to prevent electric shock NO Is the button and Sub PCB normal Check the power button and Sub PCB Check the feeling and sense when operating the power button and when it is lock...

Page 42: ...ormal NO Is the water drain condition normal NO Isn t there any Error NO Replace the Main PCB Check the water supply part Check whether the water supply Hoses for hot and cold water are connected properly Check whether the water is not disconnected nF Error Check whether the water level sensor is normal LE Error Check the water drain part Check whether the water drain is normal Check whether there...

Page 43: ...b Check the leakage of the water drain part Check the leakage of Door Glass and Diaphragm Check the connected condition of the Pressure Hose Check the leakage of the connected part of the Front and Back of the Tub Check the connected part of the Ventilation Hose Leakage during spin Check the connected condition of the Drain Pump in the Tub Check the leakage of the Housing drawer Check the connecte...

Page 44: ...tion of the Wire normal NO Replace the Main PCB Check the Motor part Connect the Motor and Hall Sensor terminal firmly Correct the Wire form 2 Wire Holders Check the Motor and Hall Sensor parts Refer to the Wiring diagram and check for wire disconnection When the water level does not reach the Reset level 25 5Khz during draining it will not proceed to the spin cycle It generates an nd Error after ...

Page 45: ...t Check the Valve Coil resistance Check whether you hear a Woong sound Replace the Value when you have other problems NO Is the connected condition of the Wire normal Check the connected condition of the Wire Check whether the Wire is disconnected Check whether there is any housing missing or Pin deviated NO Is the water level sensor normal Check the Pressure Check whether there are any breaks on ...

Page 46: ... normal NO Check whether the Wire is connected correctly Check the connection of the Main PCB Housing Replace the Main PCB Water is continuously supplied Is the noise generated from inside the drum NO Is the noise generated from the Motor NO Noise from bolt or nut loosening from the connected part Bolt from fixating Motor Stator loosened Nut from fixating Motor Rotor loosened Noise from abrasion f...

Page 47: ...ation Check whether the power was unplugged by force When the power is unplugged plug the power and open the door NO Is the Wire connection normal Check the connected condition of the Wire Check whether the housing of the Door Lock S W is missing Check whether the housing Pin is pushed and missing Check Wire disconnection NO Is the Door Lock S W normal Check the connected condition of the Wire Che...

Page 48: ...heck the connected condition of the terminal Check whether the terminal is missing or disconnected NO Is the drain Pump normal Check the drain Pump Remove the alien particles when it is locked by alien particles Remove the overload element of the Protector over voltage time delay Check Coil disconnection and Short circuit and replace the Pump in case of problems NO Replace the Main PCB 6 1 TROUBLE...

Page 49: ...or 3 75V Motor Check Resistance at Pin 1 and 2 of CN9 11 6Ω Resistance at Pin 1 and 3 of CN9 11 6Ω Resistance at Pin 2 and 3 of CN9 11 6Ω Door Lock Check Check Voltage at Pin 1 of CN5 and Pin 7 of CN10 When Door Lock AC120V Check Voltage at Pin 1 of CN5 and Pin 2 of CN7 When Door Lock AC120V Door Unlock Check Check Voltage at Pin 1 of CN5 and Pin 8 of CN10 When Door Unlock AC120V Drain Motor Check...

Page 50: ...erprise wide parts Type 1 materials can be used for all Samsung Electronics products Most electrical parts belong to this type Type 2 Division wide parts DC Washing machine Type 2 materials can be used for specific products Most instruments and tools belong to this type 2 Ass y Materials All ass y material codes start with DC9 An ass y material is created by combining more than two materials If a ...

Page 51: ...7 2 J0028 N0009 R0014 R0019 R0036 R0085 R0096 I0003 Y0170 C0105 C0029 R0155 R0157 R0158 W0032 W0032 R0159 R0025 R0173 R0160 C0044 C0108 C0002 Y0162 Y0171 7 2 THE CONTROL PARTS WF317AAW XAA ...

Page 52: ...025 DC97 10960A ASSY PANEL DRAWER WF316LAW FRONTIER PC 1 SA R0036 DC61 01170A BODY DRAWER GW PJT PP TB 53 WHT PC 1 SNA R0085 DC61 01171A GUIDE LIQUID GW PJT ABS WHT PC 1 SA R0096 DC61 01167D HOUSING DRAWER L WF337AAW PP TB 53 PC 1 SA R0155 DC64 01113A HANDLE DRAWER WF326LAW ABS WHT F PC 1 SNA R0157 DC67 00121B CAP RINSE MAH9700 PP TB53 MUNSELL PC 1 SA R0158 DC67 00051B HOSE DRAWER Q1636GW XEU EPDM...

Page 53: ...7 4 C0058 D0106 D0048 Z0036 D0010 D0061 D0066 D0081 D0106 D0107 F0064 R0030 Z0027 D0005 D0108 D0072 D0001 7 3 THE DOOR PARTS WF317AAW XAA ...

Page 54: ...AFETY WF326LAW PET T2 8 NTR PC 1 SA D0072 DC61 00891A GUIDE HINGE HAUZEN DOM POM WHT HI PC 4 SA D0081 DC61 01520A HOLDER GLASS WF326LAW PP TB53 T2 8 PC 1 SA D0106 DC63 00673A COVER DOOR WF316LAW ABS T2 8 CR PC 1 SNA D0106 DC63 00693A COVER DOOR SWITCH FRONTIER PP V0 PC 1 SA D0107 DC66 00326A LEVER DOOR TS85 PJT POM W24 L54 WHT PC 1 SA D0108 DC61 01532A HINGE DOOR WF326LAW ZNDC T3 8 FR PC 1 SA F006...

Page 55: ... R0007 U0016 U0029 U0038 U0078 U0079 U0086 U0097 U0112 U0133 U0320 U0353 U0354 U0359 N0018 U0362 U0363 U0364 U0365 U0367 U0384 N0010 U0385 W0031 Z0004 U0016 U0364 U0320 U0112 W0031 U0078 I0046 W0031 I0079 U0358 U0363 W0005 U0133 7 4 THE TUB PARTS WF317AAW XAA ...

Page 56: ...1338B BRACKET HOUSING BEARING DR130 SBHG1 A GI PC 1 SA U0133 DC66 00343E DAMPER SHOCK GW PJT STEEL PP RUBBER 40N PC 2 SA U0133 DC66 00343C DAMPER SHOCK GW PJT 60N PC 2 SA U0185 DC67 00155A HOSE O F I WINGS PJT EPDM T2 0 BL PC 1 SA U0320 DC60 40141A BOLT HEX SM10C DAMPER HEX M8 L66 ZPC2 PC 2 SA U0320 DC60 40141A BOLT HEX SM10C DAMPER HEX M8 L66 ZPC2 PC 2 SA U0353 DC60 60044A WASHER PLAIN ID10 5 OD3...

Page 57: ...083 A0352 N0001 A0352 A0282 F0028 F0125 F0223 I0030 I0040 I0040 W0004 J0013 J0017 J0019 J0025 X0051 J0029 J0013 Y0162 N0006 P0001 P0053 Z0048 Z0047 W0036 W0002 U0380 U0380 U0161 Y0162 I0023 Z0047 Q0006 A0372 R0161 B0070 B0045 B0073 7 5 THE FRAME PARTS WF317AAW XAA 7 8 ...

Page 58: ...37AAW SGCC GI T1 2 PC 1 SA J0019 DC61 01871A CASE PUMP WF337AAW PP 5113MF6 WHT PC 1 SNA J0025 DC31 00054A PUMP DRAIN 120V 60Hz 40mm 80W 3600RPM PC 1 SNA J0029 DC63 00766A CUSHION PUMP WF206LNW EPDM MARS PC 1 SA N0001 DC61 00133A CLAMPER HOSE P1291 PP BJ 730 ID24 5 OD2 PC 1 SNA N0006 DC61 40081A HOLDER WIRE DAWH 2NC NYLON66 NTR PC 4 SA N0006 DC61 40081A HOLDER WIRE DAWH 2NC NYLON66 NTR PC 4 SA P000...

Page 59: ... PC 1 SA U0069 DC97 08632C ASSY GUIDE WIRE WF206LNW MARS PJT T0 8 PC 1 SA U0320 DC60 40137A BOLT HEX MARS PJT STS304 M8 P1 25 L30 PC 6 SA U0320 6011 001565 BOLT HEX M6 L35 1 ZPC YEL SWCH25K TAPP PC 3 SA U0353 DC60 60044A WASHER PLAIN ID10 5 OD30 T3 STS304 PC 2 SA U0353 DC60 60044A WASHER PLAIN ID10 5 OD30 T3 STS304 PC 2 SA U0353 6031 001531 WASHER PLAIN SCP1 ID7 OD14 T0 8 ZPC2 Y PC 1 SA U0363 6502...

Page 60: ... L12 ZPC3 WHT PC 2 SA Z0055 6002 001374 SCREW TAPPING TH WE M4 L12 ZPC3 WHT PC 15 SA Z0056 6002 001376 SCREW TAPPING TH 1 M4 L12 ZPC3 WHT PC 4 SA Z0056 6002 001376 SCREW TAPPING TH 1 M4 L12 ZPC3 WHT PC 4 SA Z0056 6002 001376 SCREW TAPPING TH 1 M4 L12 ZPC3 WHT PC 3 SA Z0056 6002 001376 SCREW TAPPING TH 1 M4 L12 ZPC3 WHT PC 1 SA Z0056 6002 001376 SCREW TAPPING TH 1 M4 L12 ZPC3 WHT PC 7 SA Z0062 6002...

Page 61: ...7 12 N0009 R0014 R0019 R0036 R0085 R0096 Y0163 C0105 C0029 R0155 R0157 R0158 W0032 W0032 R0159 R0025 R0173 R0015 C0044 C0108 C0002 Y0162 Y0161 7 7 THE CONTROL PARTS WF206BNW XAA ...

Page 62: ...DC97 10961A ASSY PANEL DRAWER WF316BAW FRONTIER PC 1 SNA R0036 DC61 01170A BODY DRAWER GW PJT PP TB 53 WHT PC 1 SNA R0085 DC61 01171A GUIDE LIQUID GW PJT ABS WHT PC 1 SA R0096 DC61 01167A HOUSING DRAWER L GW PJT PP FH44N PC 1 SA R0155 DC64 01113A HANDLE DRAWER WF326LAW ABS WHT F PC 1 SNA R0157 DC67 00121B CAP RINSE MAH9700 PP TB53 MUNSELL PC 1 SA R0158 DC67 00051B HOSE DRAWER Q1636GW XEU EPDM ID9 ...

Page 63: ...7 14 C0058 D0106 D0048 Z0036 D0010 D0061 D0066 D0081 D0106 D0107 F0064 R0030 Z0027 D0005 D0108 D0072 D0001 7 8 THE DOOR PARTS WF206BNW XAA ...

Page 64: ...AW PET T2 8 NTR PC 1 SA D0072 DC61 00891A GUIDE HINGE HAUZEN DOM POM WHT HI PC 4 SA D0081 DC61 01520A HOLDER GLASS WF326LAW PP TB53 T2 8 PC 1 SA D0106 DC63 00674C COVER DOOR DV2C6BEW XAA ABS T2 8 B PC 1 SNA D0106 DC63 00693A COVER DOOR SWITCH FRONTIER PP V0 PC 1 SA D0107 DC66 00326A LEVER DOOR TS85 PJT POM W24 L54 WHT PC 1 SA D0108 DC61 01532A HINGE DOOR WF326LAW ZNDC T3 8 FR PC 1 SA F0064 DC97 10...

Page 65: ... P0148 R0001 R0006 R0007 U0016 U0029 U0038 U0078 U0079 U0086 U0097 U0112 U0133 U0320 U0353 U0354 N0018 U0362 U0363 U0364 U0365 U0367 N0010 U0385 W0031 Z0004 U0016 U0364 U0320 U0112 W0031 U0078 I0046 W0031 U0133 7 9 THE TUB PARTS WF206BNW XAA ...

Page 66: ... NO HEAT PC 1 SA U0086 DC67 00139A WEIGHT BALANCER F GW PJT GC RED F PC 2 SA U0097 6011 001548 BOLT ETC M7 5 L30 ZPC YEL SWRCH18A HEX PC 20 SA U0112 DC61 01338B BRACKET HOUSING BEARING DR130 SBHG1 A GI PC 1 SA U0133 DC66 00343C DAMPER SHOCK GW PJT 60N PC 2 SA U0133 DC66 00343E DAMPER SHOCK GW PJT STEEL PP RUBBER 40N PC 2 SA U0185 DC67 00155A HOSE O F I WINGS PJT EPDM T2 0 BL PC 1 SA U0320 DC60 401...

Page 67: ...25 A0083 A0352 N0001 A0352 A0282 F0028 F0125 F0223 I0030 I0040 I0040 W0004 J0013 J0017 J0019 J0025 X0051 J0029 J0013 Y0162 N0006 P0001 P0053 Z0048 Z0047 W0036 W0002 U0380 U0380 U0161 I0023 Z0047 Q0006 A0372 R0161 B0070 B0045 B0073 7 10 THE FRAME PARTS WF206BNW XAA ...

Page 68: ...A J0017 DC61 01853A BRACKET PUMP WF337AAW SGCC GI T1 2 PC 1 SA J0019 DC61 01871A CASE PUMP WF337AAW PP 5113MF6 WHT PC 1 SNA J0025 DC31 00054A PUMP DRAIN 120V 60Hz 40mm 80W 3600RPM PC 1 SNA J0029 DC63 00766A CUSHION PUMP WF206LNW EPDM MARS PC 1 SA N0001 DC61 00133A CLAMPER HOSE P1291 PP BJ 730 ID24 5 OD2 PC 1 SNA N0006 DC61 40081A HOLDER WIRE DAWH 2NC NYLON66 NTR PC 4 SA N0006 DC61 40081A HOLDER WI...

Page 69: ... OD30 T3 STS304 PC 2 SA U0353 6031 001531 WASHER PLAIN SCP1 ID7 OD14 T0 8 ZPC2 Y PC 1 SA U0363 DC65 20008C CABLE CLAMP DA 8N NYLON 66 NTR ID13 PC 2 SA U0363 6502 000127 CABLE CLAMP DAWH 18NB ID15 NYLON66 NTR PC 3 SA U0363 6502 000127 CABLE CLAMP DAWH 18NB ID15 NYLON66 NTR PC 4 SA U0367 DC63 10003E SPONGE HOSE AIR GW PJT HB22 GREY T130 PC 1 SA U0379 DC67 00252A WEIGHT ABSORBER WF316 SHP1 PO 4mm 70 ...

Page 70: ...376 SCREW TAPPING TH 1 M4 L12 ZPC3 WHT PC 2 SA Z0056 6002 001376 SCREW TAPPING TH 1 M4 L12 ZPC3 WHT PC 1 SA Z0062 6002 000630 SCREW TAPPING PH 2S M3 L8 ZPC WHT S PC 1 SA Z0064 DC97 14006A ASSY SCREW WF203 SCREW TAPPING M4 L16 TH PC 2 SA Z0065 6003 001563 SCREW TAPTITE TH S M4 L8 ZPC3 BLK S PC 2 SA Z0065 6003 001563 SCREW TAPTITE TH S M4 L8 ZPC3 BLK S PC 1 SA Z0065 6003 001563 SCREW TAPTITE TH S M4...

Page 71: ...7 22 Memo ...

Page 72: ...8 1 8 BLOCK DIAGRAM ...

Page 73: ...8 2 Memo ...

Page 74: ...9 1 9 WIRING DIAGRAM 9 1 WIRING DIAGRAM ...

Page 75: ... ORG ORANGE PNK PINK RED RED SKYBLU SKYBLUE VIO VIOLET WHT WHITE YEL YELLOW N F Noise Filter SENSOR PRESSURE SILVER NANO DRY CONDENSOR DRY MOTOR THERMOSTAT DOOR LOCK DOOR OPEN DOOR S W HOT VALVE MAIN VALVE PRE VALVE DRY VALVE DRAIN MOTOR WATER HEATER STEAM HEATER DRY HEATER SPLICE ...

Page 76: ...k Check 4 BD1 It Work to Change the AC to the DC 5 IC9 Making a stable DC 6 LVT1 Chopping the DC Link 7 IC1 Regulation for the 5V Item Part Number Description 8 CE7 8 Charge the DC LINK 300V 9 Fuse1 Limit the Over Current 10 IPM1 Control to Motor 11 Ry1 8 Turn On Off the Load Valve etc 12 IC7 8 Drive the Relay Supply the Current to the Acting Current 13 BZ1 Making a Sound ...

Page 77: ...Sub PBA Vcc 3 Connects to Sub PBA Key 1 4 13 Connects to Sub PBA Seg1 9 13 In Regular Sequence CN4 1 Connects to AG PBA I_H 2 Connects to AG PBA PWM 3 Connects to AG PBA AG A 4 Connects to AG PBA AG B 5 Connects to AG PBA Ground CN8 1 Connects to Hall Sensor Vcc 2 Connects to Hall Sensor Signal B 3 Connects to Hall Sensor Signal A 4 Connects to Hall Sensor Ground CN10 1 Connects to Main Valve 2 Co...

Page 78: ...ary Switch A 3 Connects to Main PBA Rotary Switch B 4 Connects to Main PBA Key2 5 Connects to Main PBA Key3 6 13 Connects to Main PBA Digit Signal 0 7 In Regular Sequence CN1 1 Connects to Main PBA Ground 2 Connects to Main PBA Vcc 3 Connects to Main PBA Key 1 4 13 Connects to Main PBA Seg1 9 13 In Regular Sequence ...

Page 79: ...tem Part Number Description 1 DSP1 Display the Course 2 Ry9 Drive the LED Display Supply the Current to the Acting Current 3 IC1 3 Rotary Switch For the Selecting a Course Start Pause Key 4 SW12 14 Input the Detail Course Display the Resent Course ...

Page 80: ... to Main PBA Ground 2 Connects to Main PBA 3 Connects to Main PBA Signal X 4 Connects to Main PBA Signal Y 5 Connects to Main PBA Vcc Item Part Number Description 1 IC1 Matching for the Impedance 2 IC2 MEMS IC Sensing for the Washing Machine Vibration This Part Is located at Bottom SMT Type ...

Page 81: ...AG PBA I_H 3 Connects to AG PBA PWM 4 Connects to AG PBA Signal A 5 Connects to AG PBA Signal B 6 NC 7 NC 8 Connects to AG PBA Ag_A 9 Connects to AG PBA Ag_B Item Part Number Description 1 LVT1 Chopping the DC Link 2 R37 Dummy Load For Making the Operation Voltage 3 L1 Help for the EMI EMC 4 IC3 Making a stable DC 5 PC Isolation for the water 6 IC2 Comparator 7 TR1 4 Change the water flow ...

Page 82: ... I G I D 7 T I G I D 0 8 9 P T O _ F 3 4 S P 8 8 P M T 1 M O C I M 7 K C E H C _ C A A _ G A 9 3 4 6 B _ G A 5 1 R K 0 1 5 2 R 0 0 1 TR2 KRC246S R65 220 F n 2 2 C54 D N G D D N G D D N G D F n 1 4 4 C F u 7 4 0 1 E C R34 K 1 2 V 5 C51 F n 0 0 1 6 N C D E R 2 0 6 3 2 W D Y 1 OJ9 0 1 2 R OJ8 24LC04B 1 A0 A1 2 3 A2 SCL 6 5 SDA VCC 8 4 VSS 7 WP F n 0 1 C15 2 C I D N G D D N G D K 0 1 6 1 R D N G D 3 2...

Page 83: ...11 2 This Document can not be used without Samsung s authorization 11 2 SUB PCB ...

Page 84: ...11 3 This Document can not be used without Samsung s authorization 11 3 MEMS PCB ...

Page 85: ...11 4 This Document can not be used without Samsung s authorization 11 4 AG PCB ...

Page 86: ...12 1 12 CIRCUIT DESCRIPTIONS 12 1 OVERALL SYSTEM POWER SUPPLY PART DD MOTOR CONTROL CIRCUIT COMMUNICATION PART SENSING PART DRIVING PART ...

Page 87: ... as 15V and 5V from the high AC voltage This circuit uses switching transformer Operation Generates DV voltage from AC input through diode bridge Generates 15V and 8V voltage from switching transformer Static voltage of 5V output from IC1 output terminal 12 2 POWER SUPPLY PART ...

Page 88: ...ronic parts of the set Operation Sends HIGH signal through electronics port to operate MICOM When HIGH signal is received in IC7 and IC8 input the output becomes LOW At this time the relay operates to supply power to the electronic parts 12 3 DRIVING PART ...

Page 89: ...vel sensor and detects the quantity Judges whether the door is closed or not Operation Detects the output of IC3 MICOM PIN 6 to judge current quantity Controls water supply temperature though THERMISTOR Detects the contact point of Door Switch to judge whether the door is closed or not 12 4 SENSING PART ...

Page 90: ...e Communication circuit for display control of SUB PCB Encode of SUB PCB and circuit for switch control Operation Input Output port of MICOM to control LED display and switch of SUB PBA 12 5 COMMUNICATION PART ...

Page 91: ...12 6 Memo ...

Page 92: ...ERENCE INFORMATION 13 1 MODEL NAME 6 0RGHO RGH HDOHU 0RGHO RGH 20 DSDFLW FX IW FX IW DVKHU URQWORDGLQJ 530 HDU HDWXUH RQWHQWV J RRG HWWHU HVW RORU KLWH 6 6LOYHU KDPSDJQH ODFN 6HUYLFH RGH HDOHU RZH V RVWFR RGH RU 6 ...

Page 93: ...ps sensoring and controlling the temperature inside the tube to keep it below your settings 5 ASSY THERMAL FUSE Anti Over Heat When the washing heater is overheated due to an error in the thermistor or any other malfunction the assy thermal fuse built in the heater is automatically activated to discon nect the power for your and the product s safety 6 ASSY MAIN PCB Sensitive Laundry Protection To ...

Page 94: ...n Chlorine color safe Bleach when needed High Drip Dry Tumble Dry Cycle Medium Dry Flat Normal Low Permanent Press Wrinkle Resistant Wrinkle Control Dryclean Gentle Delicates Dry clean Do Not Dry clean The dot symbols represent appropriate wash water temperatures for various items The temperature range for Hot is 105 125 F 41 52 C for Warm 85 105 F 29 41 C and for Cold 60 85 F 16 29 C Wash water t...

Page 95: ...er supply cords should be routed so that they are unlikely to be walked on or pinched by items placed on or against them Pay particular attention to cords at plugs convenience re ceptacles and the point where they exit from the unit Do not overload the wall outlet or extension cords Overloading can result in fire or electric shock 13 4 ELECTRICAL WARNINGS 14 5 Models Dealer Models Remark Lowe s WF...

Page 96: ...ually flushed out into the tub at the beginning of the washing Also its compartment is washed again during the following rinse cycle removing any remnants 5 When I went back to my washer it was turned off What happened Power button may have been accidentally bumped or pushed Reset the cycle and start the washer Make sure the unit is plugged into a live electrical outlet Check house fuse or circuit...

Page 97: ...13 6 Memo ...

Page 98: ...12 1 12 CIRCUIT DESCRIPTIONS 12 1 OVERALL SYSTEM POWER SUPPLY PART DD MOTOR CONTROL CIRCUIT COMMUNICATION PART SENSING PART DRIVING PART ...

Page 99: ... as 15V and 5V from the high AC voltage This circuit uses switching transformer Operation Generates DV voltage from AC input through diode bridge Generates 15V and 8V voltage from switching transformer Static voltage of 5V output from IC1 output terminal 12 2 POWER SUPPLY PART ...

Page 100: ...ronic parts of the set Operation Sends HIGH signal through electronics port to operate MICOM When HIGH signal is received in IC7 and IC8 input the output becomes LOW At this time the relay operates to supply power to the electronic parts 12 3 DRIVING PART ...

Page 101: ...vel sensor and detects the quantity Judges whether the door is closed or not Operation Detects the output of IC3 MICOM PIN 6 to judge current quantity Controls water supply temperature though THERMISTOR Detects the contact point of Door Switch to judge whether the door is closed or not 12 4 SENSING PART ...

Page 102: ...e Communication circuit for display control of SUB PCB Encode of SUB PCB and circuit for switch control Operation Input Output port of MICOM to control LED display and switch of SUB PBA 12 5 COMMUNICATION PART ...

Page 103: ...12 6 Memo ...

Page 104: ...ual can be punished under applicable International and or domestic law GSPN Global Service Partner Network Area Web Site North America http service samsungportal com Latin America http latin samsungportal com CIS http cis samsungportal com Europe http europe samsungportal com China http china samsungportal com Asia http asia samsungportal com Mideast Africa http mea samsungportal com ...

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